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| 型号： | AD9058AKJ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC ADC 8BIT DUAL 50MSPS 44-JLCC |
| 标准包装： | 1 |
| 位数： | 8 |
| 采样率（每秒）： | 50M |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 功率耗散（最大）： | 960mW |
| 电压电源： | 模拟和数字，双 ± |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 44-LCC（J 形引线） |
| 供应商设备封装： | 44-JLCC（16.39x16.39） |
| 包装： | 管件 |
| 输入数目和类型： | 2 个单端，单极；2 个单端，双极 |
REV.
AD9058
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective companies.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax:
Analog Devices, Inc. All rights reserved.
Dual 8-Bit 50 MSPS
A/D Converter
FUNCTIONAL BLOCK DIAGRAM
8
B
–VREF
AIN
ENCODE
+VREF
8-BIT
ANALOG-
TO-DIGITAL
CONVERTER
8-BIT
ANALOG-
TO-DIGITAL
CONVERTER
+VREF
ENCODE
AIN
–VREF
8
A
AD9058
2VREF
QUADRATURE RECEIVER
8
Q
LO
8
I
AD9058
G
90
RF
GENERAL DESCRIPTION
The AD9058 combines two independent, high performance,
8-bit analog-to-digital converters (ADCs) on a single monolithic
IC. Combined with an optional on-board voltage reference,
the AD9058 provides a cost-effective alternative for systems
requiring two or more ADCs.
Dynamic performance (SNR, ENOB) is optimized to provide
up to 50 MSPS conversion rates. The unique architecture
results in low input capacitance while maintaining high per-
formance and low power (<0.5 W/channel). Digital inputs
and outputs are TTL compatible.
Performance has been optimized for an analog input of 2 V p-p
(
±1 V; 0 V to 2 V). Using the on-board 2 V voltage reference,
the AD9058 can be set up for unipolar positive operation
(0 V to 2 V). This internal voltage reference can drive
both ADCs.
Commercial (0
°C to 70°C) and military (–55°C to +125°C)
temperature range parts are available. Parts are supplied in
hermetic 48-lead DIP and 44-lead “J” lead packages.
FEATURES
2 Matched ADCs on Single Chip
50 MSPS Conversion Speed
On-Board Voltage Reference
Low Power (<1 W)
Low Input Capacitance (10 pF)
65 V Power Supplies
Flexible Input Range
APPLICATIONS
Quadrature Demodulation for Communications
Digital Oscilloscopes
Electronic Warfare
Radar
E
2012
781/461-3113
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9058ATD/883B | 功能描述:模数转换器 - ADC Dual 8-Bit 50 MSPS RoHS:否 制造商:Analog Devices 通道数量: 结构: 转换速率: 分辨率: 输入类型: 信噪比: 接口类型: 工作电源电压: 最大工作温度: 安装风格: 封装 / 箱体: |
| AD9058ATD883B | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| AD9058ATJ | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
| AD9058ATJ/883B | 制造商:Analog Devices 功能描述:ADC Dual Flash 50Msps 8-bit Parallel 44-Pin JLCC 制造商:Analog Devices 功能描述:ADC DUAL FLASH 50MSPS 8BIT PARALLEL 44PIN JLCC - Rail/Tube 制造商:Analog Devices 功能描述:IC 8-BIT ADC |
| AD9058ATJ883B | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-Bit 50 MSPS A/D Converter |
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